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| author | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-08-20 17:32:04 +0000 |
|---|---|---|
| committer | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-08-20 17:32:04 +0000 |
| commit | 7ae58ec2eaaad7a4a22092266c407d76c12ed69a (patch) | |
| tree | 161cd5dc22cd650e951858e75e27eb12fe92ddad /IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h | |
| parent | 9e375eb11f5ad03f8d13357be232077879971cab (diff) | |
| download | edk2-7ae58ec2eaaad7a4a22092266c407d76c12ed69a.zip edk2-7ae58ec2eaaad7a4a22092266c407d76c12ed69a.tar.gz edk2-7ae58ec2eaaad7a4a22092266c407d76c12ed69a.tar.bz2 | |
The definition of NumberOfSmmReservedRegions is incorrect in Framework SmmCis specification 0.91, in which the type of this field is defined as UINTN. However, HOBs are supposed to be CPU neutral, so UINT32 should be used. Here the code is updated and comments in FrameworkSpecConformance.txt is added.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10813 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h')
| -rw-r--r-- | IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h b/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h index 9edec42..04589cf 100644 --- a/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h +++ b/IntelFrameworkPkg/Include/Guid/SmramMemoryReserve.h @@ -42,7 +42,11 @@ typedef struct { /// Designates the number of possible regions in the system
/// that can be usable for SMRAM.
///
- UINTN NumberOfSmmReservedRegions;
+ /// Inconsistent with specification here:
+ /// In Framework SMM CIS 0.91 specification, it defines the field type as UINTN.
+ /// However, HOBs are supposed to be CPU neutral, so UINT32 should be used instead.
+ ///
+ UINT32 NumberOfSmmReservedRegions;
///
/// Used throughout this protocol to describe the candidate
/// regions for SMRAM that are supported by this platform.
|